1 files changed, 3 insertions, 7 deletions

diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 5040d44fe5a3..0315d43176d8 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -2679,7 +2679,7 @@ static DEFINE_PER_CPU(unsigned int, current_context);
 
 static __always_inline int trace_recursive_lock(void)
 {
-        unsigned int val = this_cpu_read(current_context);
+        unsigned int val = __this_cpu_read(current_context);
         int bit;
 
         if (in_interrupt()) {
@@ -2696,18 +2696,14 @@ static __always_inline int trace_recursive_lock(void)
                 return 1;
 
         val |= (1 << bit);
-        this_cpu_write(current_context, val);
+        __this_cpu_write(current_context, val);
 
         return 0;
 }
 
 static __always_inline void trace_recursive_unlock(void)
 {
-        unsigned int val = this_cpu_read(current_context);
-
-        val--;
-        val &= this_cpu_read(current_context);
-        this_cpu_write(current_context, val);
+        __this_cpu_and(current_context, __this_cpu_read(current_context) - 1);
 }
 
 #else